Java Utililty Methods XML Element Namespace

List of utility methods to do XML Element Namespace

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Description

The list of methods to do XML Element Namespace are organized into topic(s).

Method

StringresolveNamespacePrefix(String prefix, Element element)
resolve Namespace Prefix 
String namespace = null;
if ("".equals(prefix)) {
    namespace = element.getAttribute("xmlns");
} else {
    namespace = element.getAttribute("xmlns:" + prefix);
if (namespace != null && !"".equals(namespace)) {
    return namespace;
...
voidwriteEndElement(XMLStreamWriter out, String prefix, String namespaceURI)
Write an end element removing the namespace binding if necessary 
out.writeEndElement();
if (namespaceURI != null) {
    String resetNamespace = (namespaceURI.length() == 0 ? UNBOUND_NAMESPACE : namespaceURI);
    if (prefix.length() == 0) {
        out.setDefaultNamespace(resetNamespace);
    } else {
        out.setPrefix(prefix, resetNamespace);
voidwriteStartElement(XMLStreamWriter writer, String prefix, String namespaceURI, String nodeName)
If namespaceURI is null, this method calls writer.writeStartElement without namespaceURI argument. 
if (namespaceURI != null) {
    if (prefix != null && !NO_PREFIX.equals(prefix)) {
        writer.writeStartElement(prefix, nodeName, namespaceURI);
    } else {
        writer.writeStartElement(namespaceURI, nodeName);
} else {
    writer.writeStartElement(nodeName);
...